Seeing More Spiders in the Winter? Why It Happens in Las Cruces
Posted by Mosquito Squad
January 30, 2026
Your eyes are not deceiving you. You might well be seeing more spiders in Las Cruces this winter. What do these spider sightings actually mean?
Does it feel like spiders have suddenly become more visible around your Las Cruces home or business this winter? Mosquito Squad knows that your feeling is – well, more than a feeling. Many residents notice an uptick in spider activity as temperatures cool.
So, what’s going on?
Why Do Las Cruces Spiders Appear in Winter?
As other pests, like scorpions and mosquitoes, slow or become dormant in the winter, spiders are a bit different. Spiders don’t hibernate or enter diapause this time of year, but their behavior does change.
The most common reasons you’re seeing more spiders this winter are:
- Nighttime temperatures drop in the desert, causing spiders to seek shelter inside your garage, outbuilding, or even inside your home during the winter months.
- Spiders follow food sources. When smaller pests, like ants and flies, move indoors to escape cooler temperatures, spiders are not far behind. This proves that fewer bugs outside doesn’t mean fewer bugs overall – they’re probably hiding close to your living quarters. And spiders know.
- As winter yard maintenance slows, spiders are able to migrate and settle in protected spaces around your home.
- Because Las Cruces winters are relatively milder than other parts of the country, spiders remain active for longer, which increases your chances of seeing them indoors.
What Spiders Do We Commonly See During Winter in Las Cruces?
Spiders are some of the most feared Las Cruces pests, but truthfully most are absolutely harmless. We understand that doesn’t mean you’ll welcome them into your home, nor should you. Following are some of the more common spiders you might see during Las Cruces winters.
- House spiders like to tuck into hidden corners or along ceilings
- Cellar spiders, also called daddy longlegs, make themselves comfy in basements or garages
- Wolf spiders commonly wander indoors more by coincidence than need
Even though spiders are mostly non-aggressive, they can still create annoying webs and trigger allergies. Perhaps the biggest discomfort they cause happens when you see them scurry across your floor.
Search for pest control Las Cruces and choose Mosquito Squad.
Mosquito Squad is a trusted Las Cruces pest control! We are eager to help defend your property against mosquitoes, ants, ticks, spiders, and a wide array of outdoor Las Cruces pests and rodents.
We stand behind our pest control treatments with a 100% customer satisfaction guarantee!
Get in touch with Mosquito Squad of Las Cruces by filling out our form online or calling us at (575) 221-1787 for a free quote.
